Factor Info

ID 68688
Size 272 digits / 901 bits
Status composite
Value 10512212112880387440603739880883511259534762852768665957813822923490764094161407690078051166587909832973499030161063016161664843549247204640888291030187426303455267597032346542235385501007522992961578351281575120658279907072741651924972604875582439065061841004800871865089

Factorizations

Primary (ID: 68130) 156832034288392140949 (proven prime)
(ID: 68689) 67028475149087857827639030668125894351398045933036854957133834233644856119096809942353096199189453534539365643079653228457073146510438473153048511637878186838727314414257626422817169650941638194464609816452265707908175672243642453211001799798088892861 (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.