Factor Info

ID 225102
Size 439 digits / 1458 bits
Status composite
Value 7421822407836782940730311878888077088193494935383427202594257271665951002470019516933386894531479599731523826570800048528574876647655789938365736783154485832849007129163182908920691458043570284977362085828173016252439348344034012657566745452453569979244351211952674393786078096770620995616655881198819822686044394667209823423311297812278031201827410695547579274614897582010011687294846539543855660705261683628788472591552111618800592651617

Factorizations

Primary (ID: 222965) 20709687749321973079 (proven prime)
(ID: 222968) 358374423490753521749978946988716517246141319408047173503297896866607506374800892504822097844743028749236244684078309225754652451236504560108721417726226299136580423223232010909851422268277089469173326226311554651469524012069816076720230109890888498744514483889827354588569392661358881314744933282379439144361148049852556910114590282898895982075725313269083668227324906241986691544430188568859634117856507895967927945223 (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.