Factor Info

ID 61710
Size 456 digits / 1515 bits
Status composite
Value 689285662830244664145971704357492202207153625698881814931568541110970729886677205493768193139543943727265857129607844250036368662159736249374532084157078829200894181077300672490754436384496512428674099256799931154617494499930253899325552330841679342125937705836352894942915183059104112707302613003766161368363829337273736736316786768145945946482636718297549782033485596200369721327250473483996594456819144280107317943721286075384866829059032534560900902453

Factorizations

Primary (ID: 13586) 357319966758824298104849 (proven prime)
(ID: 61711) 1929043230028852597353647063763123567876438242550623302755663563008881956771637602707444785408702361903487268220369024236273429958534958561168228107905608065393203753149270255130053733155243703019763433612084572122506690520745457482062231378129366979640329856521125104527528020416979987215299694482696388601414765171151231162977797931486312201567892878439237904747924321316988836195749742174090667190972572865840614787363015944832997 (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.