Factor Info

ID 174898
Size 554 digits / 1840 bits
Status composite
Value 61600459541332588624852263776644384395672152464364044741793158518650399447840191637894684715252511389339816862506605779197320249776768934825025891013472769607373009460798521282105220292384290887510561619275423716366892470754592432307162390634423798214627491474065016267237918783301960137138337096597746106518876693981340081110828015765697355021925805492401781204845399626019338666106949540035858922204387763264846379563625359083681353422341385670923900158003668507354248545640046271462480483342536145258774153284801827189095911749225994476682301619209599

Factorizations

Primary (ID: 173978) 480403886033573411953013616078599604210625556963438350201 (proven prime)
(ID: 174899) 128226397271539953708875851531671315074996100570123820250798000812645308161290174265158916410886175127954112848491474908461365584534688488464191254609059837470510547667630168053128125933196205739302807969759531003472521729647878704286964685397217476084681588298300540980694226092841861349544582995009144543525562393514660167144465934991977943594979788719221314932531328775987023801735581906705124157693191762673361083252773529355680140287043295680202444001738602685811002152495827691930251207599799 (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.