Factor Info

ID 106585
Size 771 digits / 2559 bits
Status composite
Value 163142699278381736462231915177688230009435945172791068495991664478813999305114914523631818637016184312479164286159512898380028841356311918480247244633616112952942559362301367377189310738207761594099830751875930680765785508081707908004222284290835015742866227824025190287413374146025473371667683963270010140017561534241167078526189865486493513639791291847694234404172274528294728544673893908658421912221120397479030131722719634441563691884522048051325058633889313679625489212521739537111964859237520902801327270851873638915622097732015060497303909727876517228605562509605098179137573657901543076869923982846818609831332948649289543057921053344361167524316880478966603828807825560140642202866929471453322068819372199491958717580942646950863575668084709345702255111470401963

Factorizations

Primary (ID: 98) 18626243184683463348283529 (proven prime)
(ID: 129259) 8758754927699834142386193789629652621120972043962058884487779403513897434328908932178037034018402031430787029604671699387918030606499406062763970337847908426110395993672046641394359047308483581705843948998228433243698533900375199711707347706529514249474257909290550154521969842756173591286504510256658152201250368736603460770523139661933271700065715976199475660792701920964513432134762263833625623477073695655895711355390669947356696747477410959726323946446083525989393705434908697725131642236360067202503757592758834736946707100375064291911289013145171481889980661596327910555798745371168942716858404145465396696850510911688325208899875907273217301176691053528531564007107302790854474011621559123501457069229409193555908271882004259938717100947 (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.