Factor Info

ID 131255
Size 560 digits / 1861 bits
Status composite
Value 87164581755080027729017394909448962990476166249054778503853008113400062186457406617675126086741146325200160013913709117766247435395337494190608675943669427821074684857797104499314967912547898899583309683198888313015616605133527915429257256301018109084602883393835381403539072876857770733333187436525399686234372220504559715774340981166991229979389509953909338038107027957819862409862729685317911107782294669442685744946311373022941871683069868245500779918532435484597541009054860000252675981271506707993745366195546967488516911425351200137828929684845563338711

Factorizations

Primary (ID: 9919) 41173096615302262300533088783856117706956075272003 (proven prime)
(ID: 131256) 2117027596187281093516113529969306378303227447206236924114535534595129632760004427511662622950423122103349800956600849830650309541012209215408824651617532344554142031897042216987025717973408796999884194032098017014993070611103615691011604696511777857174974191523547118632567830902571923323760257870838074955402087075892544088053117229891392904819493437520014700965030047106383489920561523468789054235739582645588555743882082233554723395699349569983784096607957221317798748802390889533399791677041428221715958237 (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.