Factor Info
| ID | 149935 |
| Size | 209 digits / 692 bits |
| Status | composite |
| Value | 13971860748471182616683616085946828838801575401579347291028024857046841038494018922014710297448947135278559003629820903869252302770320300986206671341500817133279234927381984870365585155543903604821656736675423 |
Factorizations
| Primary | (ID: 149708) 15290755863085981013017 (proven prime) |
| (ID: 149936) 913745590706945017761468649781840853829322925794726350752473064033043854519518850017305759459893372447023604714263649490157904390703115681247613501206353624327160346030410371792808619319 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.