Factor Info

ID 200254
Size 486 digits / 1613 bits
Status composite
Value 201438762971996756418852400509991630604005047201498668017955853795490234680368967074720399561303083200084473911036713826705420795050466973184836742859636794788985990204597776773498003266220035924450633356423642470733267425939614691712321196596208549882507876815487631667632537961030431404012257919554939628607740647107440090568405882270483969813478164164749393515095631126057419719230000097937819678818216709921863000709201202501989397481897277365220851938792543680289695902423784314731

Factorizations

Primary (ID: 215545) 1686656825629645571989485889695926508483469 (proven prime)
(ID: 215546) 119430793455448583122674246083947434666618122519291092230638200977929839652112949490579747582847558566310306201061299987906299115372218577273141409258940487754181100278051964753727830947451976015502145085176330391425137454047048028702239718082982373891170095488565928556057973897561392702159938897424787905556850876018716654889542133008391812073718670732257693020774455090325463591176864656716906804988844704495979073248444761806057097654467799 (proven prime)

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.