Factor Info

ID 175057
Size 643 digits / 2135 bits
Status composite
Value 4625144111350143528800971030927568205559666168889269039920075263866876306632800532789602720008145516619473394011315200419619805214124954019985024998102587359174419542234125350996436054506380181063808661607403530669907129104694198820270678141067825840989641094816012003925591612947279578312586562066380384478100166282101431544316652771295099995185031030776878288578779194070052132557259816496400405565291048984200996501207208716759758747409746338053932034294558475241750590914923275206071096149755742704045697723746606903470747219592360959121660937113938342958412282621599354168460147663979505613248950903450009252408481284945547999209861019273

Factorizations

Primary (ID: 174235) 5655109659836043277084297053821268107597348958370387241270671095570622747958513 (proven prime)
(ID: 175058) 817869924645146280225643250891866168708729123445069086056772276111574898510209854476587835582330052875625906531525772227168897392502195887372503439511806437887211338053774479324683628458776988838713174063120888941734803032522311422531058898307626709171103641016497113549868938412293509794313522384697985573609713459759035558792101325804191194554763146423714122334138080170837718871097583438487020611238005435936867298895659193971152294155863915303585738287200407613848358280814224349822384469220499085785971329671025683625533338292953737491294373305868606047818521 (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.