Factor Info

ID 26519
Size 668 digits / 2217 bits
Status composite
Value 12222863208618240474310263771255470391193866065127765292082642672801569182619577449875484412718937869670193096585837077065522996855353655515602214104774986826054207301793817245056195732663172876076101074799152111412664134660992413184053200781773110620621871201779320690915801464885916628448662569547802826638088994498959361185026302110019285380359332936382591866885395620741633953385050784404205482117656035970564350346875574809472107107212917237862791290195344716505120639075617127125979944988074568963654020975513799207961901717181678890683468565025449479956841924442238600647504601994816575589570199607036643038370241591872543478291272779252864287728355554503836581

Factorizations

Primary (ID: 12701) 54881494789070208618554690004702274737120782891528221 (proven prime)
(ID: 37814) 222713744507054775766655754603169581905068542527928918046541764318860654513790920036748221954322388967538949678529237962189087180571874158567823925978869255655901920520259361886268050343826416513631174413972399555952014276698167363501599251074154060634115177799624768261431031126718934248089366837618965727119978152363619965777814546148147784482166130294342276153877445597415095268031949826326101355414548363666741417310254266167270594761866189611178879888215360811470299730625845889383541892265925353440002007987872105684636798378326098852045749153207689339210358518343020413124507761346005348323210882273106533161 (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.