Factor Info

ID 155216
Size 451 digits / 1497 bits
Status composite
Value 3656374276824601404350802354953104486150683004200404082473592695066234436839210931867555754680100795028292033978299263039868120357740733296624426871704506545610131388689337112110164900706106752392767434963560483574711560439872380117066466579672155981072951606584285436728205765088833418540956874909610303250895392594093259940301271162903687081755367016820284851575863951176670018125297565481202411991863093167275647732165501357028827755829361551126071

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 155217) 4864330832664201859828959307993885474067704701384629880535417264941758982582872025613826773515920736046355845947201007414805364582850916709910349847764223485108152935788194558313888471684673418558384921057186115765943774998731757746314133644965731158566049046935474414565782511138413175645140983096765089589944786724804373265417222599583608772853855246768576523017308250628988297438259418059593519915529383458257601919728018743 (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.