Factor Info

ID 87039
Size 430 digits / 1427 bits
Status composite
Value 2639652352196228389258569457096818270901808238584505233239679807953107505315340550070684054948875904159282171347341151425909006530731475739356037684141811531225011379982642484561050524044666031174728475373631929804406496009754535833441045029145999421398872934640524142931925166138242988914914262143333288421949611976069803317203623226792666202042226207440333347009499784525744080617044140082466032933872236678348455319713609465579

Factorizations

Primary (ID: 10659) 95562442332919646317117537304253622533190207882011713489066201641121786503686867002917439712921903606443 (proven prime)
(ID: 87040) 27622278038899731696632320935559132439562101309592555693582591828130888069517783674059158624112840423888424928803474213085594781356927826304849269938894317793098713525680046784628887228334593394993245275211554032765138677722579101187949537800258041388098934869162905625618142189182714743947180698110126147071634526285656898753 (proven prime)

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.