Factor Info

ID 63943
Size 315 digits / 1045 bits
Status composite
Value 287538919905554784328569221268940805990952936934364483115499796015813441749974673375425639471413520627064253724804985592792447994305532659711566825247898190427050957294082520883998597752830336757489348709571727938397804213748833997954724997210129582666366302998965050989322263438731391027380230265362272049016518921

Factorizations

Primary (ID: 63336) 26552618219228090162977481 (proven prime)
(ID: 63944) 10829023244771144602272430269425737590223891562377014368480388760834861450533489165503836664631689072364958870693985491476784880339416126522418539517846198063748156347496433607572226446515827177360567987382352533066794369204500374362405149033576880318475137619165256853731708064938409266241 (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.