Factor Info

ID 89440
Size 427 digits / 1418 bits
Status composite
Value 4398791692879932211620901916337739471359557209602842004653192113922737824906273963988322618739722870745407179158507089907299817071917391063990573860340222623858694658106249220826639843405925524002062137165909363184343936767581426866206622678331366426012596186204690020265821516287090535612925650706617824464793485361274870212333022903055594044128284902934684399177000544805942683885844966969307623096885810964562165354818310857

Factorizations

Primary (ID: 11380) 91213423835914289025597837774887518459245610297993 (proven prime)
(ID: 89441) 48225266719436049108404712437792454926429379385409715752271205546740767960056552388527133543051874746292816001703029542248657864623102020135841942594253901594330739784071449817708069106067599331432290113057565981851716977096459989452119429733102365413050226544816897450629951300773494472067734719315095154390237312557281815669821077128426299286798232875779162267570177976784449 (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.