Factor Info

ID 179426
Size 304 digits / 1009 bits
Status composite
Value 3265765931904242570635086098511912334574389010241570195144322674016866248921620532677448261511434399775271506467549195597280009884862665673512993258087155742237103862042620994606921260244860711887309232898359099653598120261505428088924923070468824765703717243342389171799143789312218613224233546910325431

Factorizations

Primary (ID: 144721) 378035719977018250810259472301 (proven prime)
(ID: 179427) 8638776071485458452487761982635025969532766410556479112733259234126693497867694497643606443783696788728080074113629706787333412743747836311908544130575305262720702356780028126127304087771955157027529256818672975641902861876986274995835612539221902892751896094831600455254131 (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.