Factor Info

ID 175126
Size 351 digits / 1164 bits
Status composite
Value 129883687047397283860972296308954607958599372352806022751955755313820452596094200209118899879472735504996302650692884317592170649598097903623995890202868499313349230546762009368919709249678615256684405415230479984811564577594035220470945667760779075895645110290546245267476685378954016833303024791184344518200189862164797344037190828791046419032463861

Factorizations

Primary (ID: 138937) 573771004175140372915323230675033255524409369213889481220161 (proven prime)
(ID: 175127) 226368509566145692993701064637040047285215502275751149675163228963972209575021806817702300821653103438016926500467481647244967482534939696452518029989139008877652313512394312503390659290319650306780538981255286069563514936802472021191672430651349215252739550400513801615691208916688273771701 (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.