Factor Info

ID 106112
Size 516 digits / 1712 bits
Status composite
Value 165055541138436139307276131970231310538831452349252899236651047816908621338386207713943925194714951395030603257294896551622969281471691271955782138952665613223091835051699264471807303674872679644316298315431740397628228274056991830957671156696761709029296066683878959206496820048444450752260059056986172813344349977055311533852744408037282774798312322185585346833764749252014840919265454789692487889041140233430191814747962738576511542811393453362151899538331307105897258849324755900169599636116319870057539065513217

Factorizations

Primary (ID: 115136) 7518253409431642012436306683713751 (proven prime)
(ID: 128087) 21953974167906353649280983153135899756636376707000739879540669473654625376376994912751106495324592963218867365267897618621757001635055128746745683315818532634496931050205525857586575083423912084566523262820884950002046514777489723235776681736315252414154357653305362828234021956376848874189728563744953235677729609824296703900316541236345496142333251225630898365532654975743131675825762882051704806282357357163616617281722352700608769153496854442710852942802332163650992486119316967 (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.