Factor Info

ID 149092
Size 1033 digits / 3429 bits
Status composite
Value 1489682101049083658758078516935305373741033620331569362990774231794162600080483164231225800263438544950626403540669264876636083695782831925548031646463616277618433319450516183469231139631983096757852942355312559493550837476284650558062563277246026587311596257948528274054243156456717734432451940816845086909535133744094037422088235875363193082381335595555797745608680860810083001616433491042891098805420192753136859071872899540940479384516421696281868217808285953345665865775806938535371230458264667374918044995443792528475444779666246545917578299383014668599864230873815668249852693737171102791656754205600978699067445563129891456671322595698372790127916811572146327397174316943764816294678376472741077042183238093967649911806797751377255899867344465227461757390865087665222088311480786203836010832915629998019576389894361327016809515962806756273446825471357777926992691729724275069996169133984889167254702582437231026392898453869613457392819902396016648254607019802996863282715625836381423834966145912097948502658298050336706690821

Factorizations

Primary (ID: 147073) 687858517721621226917 (proven prime)
(ID: 149093) 2165680968788938177747107499276301660106328416347044720113973992704737883456724001648575747911181832582220493999068744127807696684880770017954981376275136675524923327068953755758146777358655669247358031569297717646404019971215592425895624182480267031670192820208836689358282718649116271107708535420100722432791943460699564338149092492142051777970025498844447212802012739162250686175782651759471767811266959843934661658144734659739334641969561465121107676826436866812982945277365615551028183452357797310201589731838006602137679772219943005710533253201496558738216315400497764447101342970415193002701934121859329542912978409904610041127434572254566739847364968960949952424719325839511379202722111495916695436214191846173724527951577759688133215562501483030861416096273787660948516056013859663417986763465902869617656692947100372336926671650830493346516668980414782054888507340692673236410273818698588822476561848176101247629426667225016199133033982717170708437397046546227939877575816224980830694588555282020447713 (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.