Factor Info

ID 77434
Size 312 digits / 1035 bits
Status composite
Value 315255218613429342577281066056693644506247897945535378351719028127890486634560226044855912819822822914604422441717771773934754151870386064602784579824532123330506556305182684805655696175116769958079197471103067315267603092233971913013827284328683423155461234733703068331608783659830526220008272802499422682655457

Factorizations

Primary (ID: 76343) 434213216913077620120630946023571842475617084598112315914243212856349712843718312602337237122177 (proven prime)
(ID: 77435) 726037822742135180128482714493031974683179322562973013710641019521600046903320368328704456567201086469565010008636396624402449115916275269338813936666833310280020023591785451185087199926536925660812584917754149420641 (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.