Factor Info

ID 103065
Size 407 digits / 1349 bits
Status composite
Value 11907397854550154326827220872323610218341097605521882086856587057980202712736168633676054170536056095000316968665519188532948694237091272504822841365017752359602227961904978150336441994758686770657456910856919974552261771023768268580012847141600188838292074064884987061688585684872331634665754443606101620452494798678317934626390415870654819638824056087967936817457420871050750141451524656866342365288135249

Factorizations

Primary (ID: 1297) 187209728806728571172807 (proven prime)
(ID: 103066) 63604588983957688009489416551118553906438241046134890186073925092543423032390140761490331824913851789800599168147936524052334530070487795031623143367446854600547245577229481925614805846910001761327214098334445564827641508790593607250596945010329628837393354246709993910359281537112603603466396297036377288686777370122637591280090744577132862879054132498227079524293318231267954240807 (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.