Factor Info

ID 215079
Size 432 digits / 1435 bits
Status composite
Value 891406867893930366198257713057864142235046592839531807850956142697131218860284807512474909288742375075975334202884916765840883843849251647937547844352197375971746648438798485021988767573529697455423866629802198018730376110256644742778411464574852120631756727897669472100461380301396433677256032836829563616321630188283498766535854981260634425770410151713336672219827619989868044668928376768489704176224361769075392445074350458403993

Factorizations

Primary (ID: 215080) 551197435483717098134313179 (proven prime)
(ID: 215081) 1617218823073176982496501095253940880795746660970783890322787719016545949123150096545166361202664386394803372572021910983528540949057266019448487305662090179839532927557802368563915761361989638934717684928084888213702789737507504436418588585331712364857415288605449166645330476346281303201347618711183293410829590671690220047195458437984867388979059877579848956592950623653206336198347951627383287919399067 (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.