Factor Info

ID 150514
Size 582 digits / 1933 bits
Status composite
Value 452590816926662412700646493662422382918679569166721434500176611885059850305606456195716178612425196005334616279728905175672456690110466917838252469283345163429434376500255218975247726116952605502946028521985814029179487206888000707439701172340017025307664567842718940850889456742245145738526815179518933840446473149057424270315748690034482321668220244285214735586454331054026986912871831728603172578296966397189779031697567524336309205378454655421684523648226351878442833955379948234883771258452762744517589612238040736802269457751621679204258134116370395033141155554070224941492177

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 150515) 385537261752526257904115797865826665429632326831302215476081296644612608449022399977302316783763686422585300333916397794379056457880946624575712296261476834454058772893176075022275090884278804751548100758935110270268626683001076325454931535932637809862738583244657615374180806021234888312097102700251747812295725382113311206083781869852399506438126276911057211392891828447928076415279069801431973418644535863535465373859990345279478306959582514434534231789201582225257200919459792286160317858290813041626844312597012004732436221130108043723520327415438564335251 (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.