Factor Info

ID 22258
Size 306 digits / 1016 bits
Status composite
Value 627579079343131039909826590067288338885562339285967742163614646195357575925781796605378172132121926805815562720735255351872548242590545550897992064032043878122809949382574185681999005761855443484763614871339391201128071026761546053548113962208303101097725350151554375231643697650767060945773605126141175761

Factorizations

Primary (ID: 22259) 2626011290685546903553 (proven prime)
(ID: 22260) 238985674421565472712265828027928160186395310076619001140618550341450646849309111230692917367681972246887442381720105698770484086865662647595234199809414844809603960151488212742565878576786807152810999789535732801656658038639677983453184808039018402548572280616050270132046169416413137 (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.