First 491 left-truncatable primes

Left-truncatable primes: Left-truncatable prime is a prime number which, contains no 0, and if the leading leftmost digit is successively removed, then all resulting numbers are prime.

First 491 left-truncatable primes have values between 2 and 534283.

Checkout list of first: 10, 50, 100, 500, 1000 left-truncatable primes. You can also check all left-truncatable primes.

2, 3, 5, 7, 13, 17, 23, 37, 43, 47, 53, 67, 73, 83, 97, 113, 137, 167, 173, 197, 223, 283, 313, 317, 337, 347, 353, 367, 373, 383, 397, 443, 467, 523, 547, 613, 617, 643, 647, 653, 673, 683, 743, 773, 797, 823, 853, 883, 937, 947, 953, 967, 983, 997, 1223, 1283, 1367, 1373, 1523, 1613, 1823, 1997, 2113, 2137, 2347, 2383, 2467, 2617, 2647, 2683, 2797, 2953, 3137, 3167, 3313, 3347, 3373, 3467, 3547, 3613, 3617, 3643, 3673, 3797, 3823, 3853, 3947, 3967, 4283, 4337, 4373, 4397, 4523, 4547, 4643, 4673, 4937, 4967, 5113, 5167, 5197, 5347, 5443, 5647, 5653, 5683, 5743, 5953, 6113, 6173, 6197, 6317, 6337, 6353, 6367, 6373, 6397, 6547, 6653, 6673, 6823, 6883, 6947, 6967, 6983, 6997, 7283, 7523, 7547, 7643, 7673, 7823, 7853, 7883, 7937, 8167, 8317, 8353, 8443, 8467, 8647, 9137, 9173, 9283, 9337, 9397, 9467, 9547, 9613, 9643, 9743, 9883, 9967, 12113, 12347, 12647, 12953, 13313, 13613, 13967, 15443, 15647, 15683, 16547, 16673, 16823, 16883, 18353, 18443, 21283, 21523, 21613, 21997, 23167, 24337, 24373, 24547, 24967, 26113, 26317, 26947, 27283, 27673, 27823, 27883, 29137, 29173, 31223, 32467, 32647, 32797, 33347, 33547, 33613, 33617, 33797, 33967, 34283, 34337, 34673, 36353, 36373, 36653, 36947, 36997, 37547, 37643, 37853, 38167, 38317, 39397, 39883, 42467, 42683, 42797, 42953, 43313, 43613, 43853, 45197, 45953, 46337, 46997, 48353, 48647, 49547, 49613, 51283, 51613, 53617, 54547, 54673, 56113, 56197, 56983, 57283, 57853, 59467, 59743, 61223, 61283, 61613, 62137, 62347, 62383, 62467, 62617, 62683, 63313, 63347, 63467, 63617, 63823, 63853, 64283, 64373, 64937, 65167, 65647, 66173, 66337, 66373, 66653, 66883, 66947, 67523, 67547, 67853, 67883, 68443, 69337, 69467, 72383, 72467, 72617, 72647, 72797, 72953, 73547, 73613, 73643, 73673, 73823, 75167, 75347, 75653, 75683, 75743, 76367, 76673, 76883, 78167, 78317, 78467, 79283, 79337, 79397, 79613, 79967, 81223, 81283, 81373, 83137, 83617, 84523, 84673, 84967, 86113, 86197, 86353, 87523, 87547, 87643, 87853, 89137, 91283, 91367, 91373, 91823, 91997, 92347, 92383, 92467, 92647, 92683, 93967, 94397, 94547, 95443, 96337, 96353, 96823, 96997, 97283, 97523, 97547, 97673, 97883, 98317, 98443, 98467, 99137, 99173, 99397, 99643, 121283, 121523, 121997, 124337, 126317, 132647, 133967, 136373, 139397, 139883, 162683, 163853, 181283, 184523, 184967, 186113, 187547, 192347, 192383, 195443, 196337, 213613, 215443, 231223, 233347, 233617, 234673, 236653, 236947, 237547, 242467, 242797, 243613, 261223, 264283, 266947, 267523, 272383, 273613, 273643, 275167, 276673, 276883, 279337, 279397, 279613, 279967, 291367, 291373, 291997, 294397, 296353, 297523, 299137, 313613, 318443, 326113, 326947, 327673, 327823, 332467, 336353, 336373, 336653, 336997, 337853, 338167, 342467, 343313, 345953, 346337, 348353, 356113, 356197, 357283, 361223, 362137, 362347, 363313, 364373, 364937, 366173, 367547, 367853, 367883, 368443, 372797, 373613, 373823, 375743, 378167, 378317, 378467, 379283, 379397, 381223, 381373, 384673, 387853, 391283, 391367, 391373, 391823, 392347, 392383, 392467, 392647, 395443, 396353, 396997, 397283, 397547, 397673, 398467, 399137, 399173, 399643, 421997, 424547, 424967, 427283, 427883, 429137, 432797, 433967, 439883, 453617, 454547, 454673, 459467, 462467, 463313, 463823, 465167, 466373, 481373, 492467, 492647, 493967, 496997, 498467, 499397, 513313, 516673, 516883, 534283

• Learn more about Left-truncatable primes.
• All left-truncatable primes