Factor Info

ID 71786
Size 612 digits / 2033 bits
Status composite
Value 670942090526723700927666560630868047728034450358089264668062778171183663695897243126148704400373186419616103664148516017231185654667294639029539077348779436383960889180599328636957007281731059252879819741108486044303582790636398829557181812988661153817964208914442274868846735733587920662961665734869664600566290340380873479808075880254532929989360572529658955595984370991016572385299246150292932961901838568488893182460182104616457127956243074599071791759942232546389134802400718070581294529918232085754108686502768703334230693363358724542760542315842897043140815536630945461038394149896485332521268838931689401

Factorizations

Primary (ID: 99092) 304770554960650612424950073509696186799722846225168304576028647676710219488267923415513732371424335406213608851136603161796340640690983516817931272643768079749405925889217028137423883832899919318305321090738924394233225872619717051691138923630091327506921682129521775819743986091993429390296468041 (proven prime)
(ID: 71027) 2201466249301380343664820442511487635649114976845535103013194750515351710390679941924266897449967898681163120481912350727187191097511830684376965767442900716238092307177508139466591064804934793025751717076927091543866607504783451125417604276344723261490969547385255609950749193902671243084819407317712748310969022961 (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.