Factor Info

ID 64434
Size 600 digits / 1991 bits
Status composite
Value 182455718207600686667060114526493125884652940616100863158051693026576406813193108317206705335819707141639954269093182072515007282555009395047719623259406240577538681526514981787641110352551462221331897649409973168154639787770385835028259381949885838466316367428522174040883175457800329207612801146881788702099473805930778359679818761858212327361623432743333993321446741298733804480016787237887132626304715719938192665526856130856547753879923545089633855628304347853312076747861276103799142689332706266276140643215118682531924829377498444290088723823880933072173185097311413317031953058258722120357993

Factorizations

Primary (ID: 63555) 20959217525761917560729 (proven prime)
(ID: 64435) 8705273371171235363884044056089973346189263182754133560445399148748038599069228836279313346697978192599572117753078185351170985341497068012920809749451570051329626611501406389295804260234007360126396532871035053810050950002437104698124619828003313889271904724099646386568311602186816000543733680133383681690953001539390916298987409497927219583274022011318988425976056241598377348176257170110180018588330909171395495652575017598515995764664310393731281679686164149547505049274846546903608256626465847774950249912748284049744109505525874572409743961721495376738636457861776046417 (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.