Factor Info

ID 177683
Size 633 digits / 2100 bits
Status composite
Value 102854606258193555834840218898895723806799861612084311366418884375053890954517335443141723579674459781945462743086521759706528586133295804022409848544094066096350745600620606529892673428396358971802532958354489473065426106561435907229740762937885818053982624353794625096962174396324264543793585782633049751066380551784826858176608886301801014892868051177608561688767075575560780370846712880981037521542745032126018298807768003009937499028188075233580752009021493773537255965537031898663934041166215556962003394189071479459241994283884066296791956213902792527380507197907988346878782209462038936455992356565387929518549251640243595421

Factorizations

Primary (ID: 16628) 33144932878920123499901728500119115510249577864305170741 (proven prime)
(ID: 177684) 3103177388650201549977611303865739597887924171707147068264564833802128724877949601952155025984906147654086957816368592527848000480449978255938105713954000983778464086084810528230724964328374331264882863897925425211111772778045189512704085743314980294281928200188034821631166830745748366513409602030994815396167325711413657533627452122219219346430273591854555914811515956023523043202236107192785549191031387446936490173171142337758926697306077490907267277115211104077358125580452941022098967374554119616293353005705897757555393795734400328898350433533956883407371782291547809481 (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.