Factor Info

ID 57643
Size 299 digits / 993 bits
Status composite
Value 72812935362497436297057031025037419754774963248088470367533109011522535694773623346570998781720498569869667258928426072342978939677902323365505795494797835921467499117597136803492425592353765227878342197952455980574947081457694183035055492330672487313565447465146786141859792142927729902892638434903

Factorizations

Primary (ID: 81470) 242700676654498507297870276563002673907172357854453 (proven prime)
(ID: 81471) 300011258172764692465984541797487921631584363592345328159798602944750331453300212479630003919480454200856198616181221037312002902949270946581044195397291071342713223625790559903492672706179440517931059756912612538105255155866084220505778028094762651 (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.