Factor Info

ID 70634
Size 81 digits / 267 bits
Status composite
Value 157242123446684475707247470917931527183175683339698968711546404842742200240911741

Factorizations

Primary (ID: 70524) 19850094536448035972954342201 (proven prime)
(ID: 97878) 7921479827613016854472711513630655096419788523581541 (proven prime)

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.