Factor Info

ID 87740
Size 482 digits / 1600 bits
Status composite
Value 30208123864444673503183580247336734323958438120599986966138920590945831179682169018757132152946512922721409416042634202585696327270649634095334016616494704793465165276425650920555430191022446658675753535405280696019420099907955624436909385631859898480793147391025158323166916800417956874049288830104945291449984607879745721613680320713693140986082145786302149526319947462748496821258546625490670824069322563312455470663143142843898160771784558984325857797875882125993823535422378289

Factorizations

Primary (ID: 13667) 155251136815444024315833387060599471617 (proven prime)
(ID: 87741) 194575862593230551790841841004077768818856184348889026625029378778804951907737572080136101068143414412799093044249241339642957453385587852365996122840013358145213916985422842528752214528038832741587954561802082628202922823907364003135173595824936139770863463991720652363412441010107305376303847104897669044131446611555317199943750434964008406196735704572108473459704397612659296934546254837748523146595907359722536747613291174352767571564442417 (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.