Factor Info

ID 25101
Size 522 digits / 1733 bits
Status composite
Value 481083752387767063682961957234037730751938730266552048865329823713777667232894825140315395026599418270404264840050774265694203512090606448115611519734440964447686650128723738716248716735981414091624406239157828138608429298508817647417636384251192229768140604074052619757969348968475739334191183995391584830576370584962196751080899692327779115061523224507150162128808269262336624516520850862025190046802169575490330685389725991974042683796708571728177417330168070556338810145461872539591294526246728231713362332553130742107

Factorizations

Primary (ID: 3075) 1953272766780718501831 (proven prime)
(ID: 25102) 246296247287911567847941899307154023110013905985999725391330027505989953459441377014992338013933565134354666912502655804070174451983468231068484961406188805183849612478580343214984214141965440415296439172463992513441576154460093558873823919526827326764184079710907173943041817098551616708521725489870243701237285031570116725927645798360428608802272874616021807653124271432229139674334416172767537276110796402847948749516334321614240059682024640903452351438354610441382921902651341276092958815375579597 (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.