Factor Info

ID 187954
Size 516 digits / 1713 bits
Status composite
Value 354258597670511578754899814097660020244278745632600266222945190416015738636145168362140355913297777693919605279250961628446275611874893813911333195523742725482494960700219607156124617934405543266809407524370163049029008491263782383611921758611640068304109725349883681538058853959546802953325384911364419989042305952553482478479949493267222781226938918562377324981192937473029158786573869828040942503941290382780336397722716814691840791807451529561851025155052278080341141626026814904169222000867847053928963146164259

Factorizations

Primary (ID: 186500) 337750577220369725578947237222244096965204891199847634644494159084155418867 (proven prime)
(ID: 187955) 1048876364878485409842495257321344258609153768866872515786078729370082176089487694713639672616106725380657135724236660666472137851175450352931726830119644823321653523951272001903372105672772997446589302122873170131824973052487108575618570675292380941408284198351511564016625577890621859223260043656641865074816046808778293793451669371659301327873201745682461854924286498089561279732400789311385326268921391766626981060568359700174089284034577 (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.