Factor Info

ID 25109
Size 564 digits / 1871 bits
Status composite
Value 157522565036035844671182307276600282793897966627451413953243121145802822910876833858881687693756805892911163511354576096003650204165117903316427290264443622546115865843342261714489341205457741524485062390265907509161336505720912791316944473237344814048627064311749827712880356845760538539021829880738808446777097097280880910598062887434128157457792675713727898615836443584156515408101001216000203817236088132273241524462928217331426851603262146922154135173977156669232605119048843547569319480158934933892879674977377528015647513775016738859063498383260261332026351

Factorizations

Primary (ID: 2946) 2048568835297380486760231 (proven prime)
(ID: 25110) 76893957538492516483813866466359183752586312480418693847529853475798874555432503818000375645669719868191343857862038359792068584980301335232686426345219171319030121979337593096107535556643006411518193749806430910956843548235493465392426931326670934053559844744695571914304938363338875202769602317681631200467554549144379589460730490172293774399832226322899403293769121921578640482365484142772986332521147474008260459944854568885242564467945496747046496927596956931546022396099107165722511996938326671067481391009322247006182141817703766521 (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.