Factor Info

ID 108747
Size 421 digits / 1397 bits
Status composite
Value 2075708488134740344465648006008644209886370424906849051641849648512898456892012009401083451231130605437529626455024260137491013134666292054195350412266033662874501792927409113280700902509670585368001351785455659173772741883843814143107746802106178920255816671396906470132210484258986739497109716751354387948323717449815631234030490203651274856306619384453719296010173074796597651266988803296151848468044350804347933498161

Factorizations

Primary (ID: 9877) 292517178957502682409831329 (proven prime)
(ID: 108748) 7096022515779499798012605230785046608195166478667405317706660979408175507239951176982931170365382879610741039640708955319290236979635740055827465857978925571399929653211565082172301903684905269663616736348368137186049067520279367540693126034403145215865084798974363479463236909692613868808612506290262533364759047313061407081615074131561644427046970552459186075880224800562018433767515939857809 (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.