Factor Info

ID 193162
Size 504 digits / 1672 bits
Status composite
Value 150347222590765363408257252389142744538859922295289827986687724652034401288072355236460058377930062176931176881631009658962805770189945682987675391248973299027369154471127404239515368408423099874701506993351237783326941608088383747000113113622679468123773784738526506434783273991344956065618194849485309179824859029673972139400745000518760121108593806644197679110358889139427310976815560996213990760714545513108229454432523040391458759837803666123146540334332690668856391101907072315944931299305286161459

Factorizations

Primary (ID: 192451) 7006230103657319594683889675173716707550032619745539691441024846551822177569589620815500599633 (proven prime)
(ID: 193163) 21459075760626626457088726985722353278858686213819956541874979986828976775913657548715335349221431911268528015378962375245538044720044868630577618612151554883338575922664755564654818506646824918660182427229047999763917681658117820609229264067747311142700556250883177747277014369437384486774619267731596473862523175403277356959351413550275009815461557421951703487276462106622751979574223095260702258605006560323 (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.