Factor Info

ID 100628
Size 267 digits / 884 bits
Status composite
Value 100426251598914961186705249388052422646544561292731124498343847537936641261137585797898229965812035246221554555209999123421261041070507496277757564649418850020666518808356359905309571781688135768965669481176975675128201995234012558456224290187523569113657132769931143

Factorizations

Primary (ID: 529) 478061565712797524641 (proven prime)
(ID: 100629) 210069703991321277165680209571754409549313807510134620600585479933245891477163482976492327552185378831061756187147856555713703004525862457836112352680361852079327500745736626214222896337753871244573208440486452397071767860496326640834767904688423 (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.