Factor Info

ID 174603
Size 512 digits / 1701 bits
Status composite
Value 64659136701323127034318398708117693297877531361820481868362671958470042708833375385621411558811126782710692324401618662544841192570587361969236488696901010764658099058106952652838972296929552716218705801063812318404642118365388578316857294878202600114645483832540402846032536261250377439016765486880091207220293221253160539151251286216839068666786391648448296229165161989701471972277039770766601423304297197982842461306236984004536740019310913770524859783137857593737746905750599357469976653965255761688220742119

Factorizations

Primary (ID: 173854) 7680223646014782523327724082549879158173509851561123390981074761946148759 (proven prime)
(ID: 174604) 8418913261057746319259037752281350692212939341731269087516751439489973882412816476767571666857822266647028854300435412732470923277318923889845310428420416023006614266591076723322809157236603775380035766615385799441984209654026454424474769698010245115426434207439798868694651944057543577221230702916156181960943190844217521579127701490132139762812592336991443075535350971789063218349527255446117631894466442533663498355705485956901913877041 (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.