Factor Info

ID 77712
Size 592 digits / 1965 bits
Status composite
Value 2615802843777001259429991381813805203904676089549194768111448058244740330137635324444382753195798158635059050238738385917887075842828505030350465713131697939662258976583673703065180914120166935940427935107296360693744970325346017249191392503501541360453879496326265773926498793747451312013495689090978640388398083923406823759667102489574759432977856425431383596480900031124606288876524299086384263910007854466272142198993240549649937476215968965890159413357292893416392128224126227794149271776339557724217047884536713044864177227090187914345789924024195184181901704678230461956218696440631967

Factorizations

Primary (ID: 52499) 14861828970617714166257633556559606415803 (proven prime)
(ID: 77713) 176008137958559654938376077909918300975384160370428349076365807883239171273981940765270730024870456791426251092523313493835741514207327312373083971075688808286449879622418644908007005576547888755141532508385843098380064144026194839392074111180449522366337246634116865241895574112816181234079033420142174379539409311548843803697858580377833824873774020305455924827839492694105255778188589143643442355754627645830159911835331412840510135735395772846840508234525505158629776228243654960855417392818208056064641168480176487071015885021000120465730785108589 (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.