Factor Info

ID 102521
Size 541 digits / 1797 bits
Status composite
Value 6402821062012385962703214921747553645494357608539628657325361444987088395949450431176553303259238454306775490978410443700143985161413860779485356613371514293686216597954735842926501955494365463809318098708077482579587029802597329932144035499137276398294478936076889640451627542051094286873705193748755596746008702138393399759701145485649040530259761480559242462833658042352838197347632651859841257871164435205021031724855982519156660170135529293680369125910565724058091992302755306447041600264953723401593644828306322698339677631425223812407

Factorizations

Primary (ID: 46301) 730688653096868718791689152517532394458593941841 (proven prime)
(ID: 119013) 8762721351803382079104823420494514537129308638300260769681640026304004222837642880055753712077703632773203662800474059074301822195168937148277318415477868997457159323617329649092791287016715065871053713281629983094716502774070860507499699563225698292230291659869647141467549268357587794160197495318275462835286428243939268189802240455791898246976810703105397225945288479184152385983587249591915894282782480221087613601004980054801481000374951743600893146039733580126314973604357492366085534727 (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.