Factor Info

ID 183274
Size 268 digits / 889 bits
Status composite
Value 2584695406129059952834340285861126827114428036576139514763466537491865959986065322027657579451805616469953553012839679172025507338530931116214456511683181950832329307149803385037269387610586970134849173722436967064352513831464757685711284975222358709881179709671751101

Factorizations

Primary (ID: 147079) 9643579894368157824900039911930865360964315755820145323893317 (proven prime)
(ID: 183275) 268022397744484887435126315596912110442482758332631469730553120265629766045216760615199488653827922676711483024898676764541923467854605712487390251123191214200274769103335879418102528363583207474929567260953 (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.