Factor Info

ID 142485
Size 1101 digits / 3657 bits
Status composite
Value 503126089284388098623473370449347586149418971235702956941168275468323445759456908561613795588633079445708050882317281701498389854092323882756813858600901484785062450702157750068572482553145091786028680479131916809689578393272840239441169433171091719340201438965012277283373681974055131810844903726199428024455645504605707913694932922970490003816877698562083484497973374850619749083515297925464224966577525612604667112245144920975290109266856569855888673889812114711448865128898434658229767356031843920079104247222440855515243271689924662729360255546865610901944698070996573990225137844912362446097367453059518618817305395005820457802255808198362463470069681273897076878431879665798786707949969314509299283146330686500777359059573858175525879035455949332979889622266418245106883018760553656547273804810626358550088218425079951405137978169959710854715176732537576611965636879807823286872328256432646868302402896347145127306097022279936768370464464111238388247488856187453805297068484904608170988503106973305119169428029275357175163451153806606612535804537859045025430564294588723605176786090740062057127

Factorizations

Primary (ID: 178074) 468225883537613490299842049 (proven prime)
(ID: 178075) 1074537113333186774443440765598596022934647785112885731321017015413626383766990976368292977420927098968539270581212118527685093722368646807005226692342877000893385777371796112084027027469139221499445711387992377183897793909874279805783714167357898006887771528100492328016794839940979046121736703528820933899597923383480189522544054371395001410277684000526070252810950394554519778073438005179205546471214263051434897650225747849307583917977551763302188349035441201863409217270038526421592214500299002168903815617265496500160524622379222920170505794650551473599229675840618263783634614810038544267232153552403349357834945615801566773733676850704666325299876708492001110107616485728003847385003046919485455459807207011946866421836652740401356416038663169735822609024369589051928198100690591962865741298841118034208258439237107676589222812167006956844917102737707492583923725277266970966967283366314606847909083040472272429483563104665325426047718098284487873761255849130368114397788486464361926257033574380713201096023922583846089349313013924334525279520626070538524886594810023 (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.