Factor Info

ID 71173
Size 408 digits / 1355 bits
Status composite
Value 530669139840950533689633558685382808909642544426770067635366102197430397394557354464024892713117311605173974299311576909393753420665352021985494426246398939135315542682894926768659830675656667001823469784030012374904573389492446627342213829496999387019421090886293610739260169831147510736009771756385486434685930194784306403186668812419110760491954717281780726657572292918981463366093473667562493336716039183

Factorizations

Primary (ID: 70750) 2593691596542044913493 (proven prime)
(ID: 71174) 204599937998969472697597076739676483918913435157745805121824635179674355814304178265437030329661462845829342541104558267558834445889319855927662671690856572830935729963972137150763912791391297854961927240297916307521061621635465558784690453808591876924121396034633149846793524055684301483087259092953209182189766511364183461010220116731736774663633561532959001276491022953428349796261331 (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.