Factor Info

ID 71953
Size 438 digits / 1454 bits
Status composite
Value 293206336065279496093839819601690250290390788943263500918643168749950798303015254620065219898795994901217252081840212327015809013585141437839864594967342354896276305720059205702051454023635791918650420217670300352714393353496342735523303991755744644043924970143749359136021644625721352666907823928332444759475245296160331753307699723162358523392719681928907313059300169831539883635624608674207261616883815023201906260221572336959551940349

Factorizations

Primary (ID: 71954) 3906065208960593349095881 (proven prime)
(ID: 71955) 75064373065932994166402713001470528320978689020729026024147158973366172296561616341780936726805635020005951490914834285345395759390195228272706519565853700743022388241907179834729959375533541124062812638173460625375088983892596103605887149189652884125107417890052382714209487972821635040276764531938947200893431188420932449357236415126055538657358366909100290881500963733832593443433783870732594850424917438055829 (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.