Factor Info

ID 196255
Size 479 digits / 1590 bits
Status composite
Value 40123636023121253491003508155734153374314305124882146915186902876392562150407345201983750479192246140543125176043276405207496508260648263666308467598098044344512341190884376699661757411051247258621567752238204540483805322799994437550754703480287045137477346806582379288882826596196155586702962613106791401228394103962986302578638291728533009968387403353934064761567208859306934702288749683185098081555333623636779477609444724816979997882626420707197403347354183945106741302131101

Factorizations

Primary (ID: 195327) 1405236791158229893819819007229975481226101 (proven prime)
(ID: 196256) 28552935900611020563014655779737190134147553019838441864838940580716105768964702081639234476857234712937970143400964163914700750999096511901176720745223157451164551812433472466076179831723680373821916910582710246389995781999679694605661920816137696533250301152185883137106198877872626799881998657871968402799279400232066210412044978601927027508120953378540109195921811774842160713179871443311717580197431503937915698721667961944250405001 (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.