Factor Info

ID 120647
Size 285 digits / 947 bits
Status composite
Value 870514251343315591226686305539840812025828020501023857523023405488469252204981049693355578641662053606698037055525338108254430158452704266559341519298357146792836597202554711772193431144780792511277205756798672893291637711599661663698950667240316214799473462021503595882857388442184821

Factorizations

Primary (ID: 49016) 21845174556111646891467859014921136544162826182781622234259555333887621806777251938346085638278916105741284580449 (proven prime)
(ID: 46600) 39849269645674262935538626072886550866494795106843956991661169855800880540601511302683945861104954385858425059303990973448982753210337256336992511923913376022370730993838229 (proven prime)

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.