Factor Info

ID 103742
Size 686 digits / 2277 bits
Status composite
Value 27807469756261254576634130117303833126167684996728767012860413851007941549193287872894562367950316167443579975290081301460270898386190683222301495979708923415145781488290440892917126556355203885880428660386972205959980974359911383379205753804358925699665898620026493206991555999047558595833152251388992747254700752700689739918282083542839022960242675770924386208358537251985284478121663665935069334315045312784291124695055598357759748486514874451585690354337439593052254177127311942711268574094164553970284076777621990417880038484743175779660881806777844100131341846855418486840486275812664863477890293508981777032050075837516632909374652041420139968552368820484911749571009854582107861

Factorizations

Primary (ID: 103743) 1095582055876928757233 (proven prime)
(ID: 103744) 25381457835217576925751115815462430533376310571181713683829362544672410104836111827842707390475101135270224077654846471004832857953763067395280064087059142681284983970480214274940443684079997486733690976155896578470814723354174475290425261561331829531123720478400825864111335371216500924528369877562054285265612639561017622361167762366140312539054670786068111511088849492039989642239304679947467374447523177425730256909097150198375029710569620667469239643478285450049093149845480618043363086785689827834504254860308425375385571645956892683837014504997803185393195977542215621449163434045048496867958788366014249706545933803914278455098116338649816251892637370305317 (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.