Factor Info

ID 109689
Size 507 digits / 1682 bits
Status composite
Value 171292915359170421810048001967596483314126703566568012324642772154689523953402511942523811608720184458439902750575807767461160679028875530150602715084186980727552436187884317008824100913649059862148997332992824562186671939562377761214999951662530280536606624524666817113588543076820635300334759639514198253367595266199298280002540527174052273359236605491704441625055230191554597071862388419504677737644837336961556185857965040826346976062104707814803470689783072742011878279781764765945599348485975984119131

Factorizations

Primary (ID: 36) 412670427844921037470771 (proven prime)
(ID: 109690) 415084056916094861827655444676085876932113950541036201419239419322021658824186532655717700385386963783325748555172737546767104742929283288909087721032135800576990242437529743453593268833719356699993191275959263791275556940034048197997720628247359095256834450529315451048492317009838471706865300409364544671523300922859806561905827728512132074068983578532495856006368067385477574686651572984863820447164887818103500411152618641822247844014734933137231924614473603845853498308798575161 (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.