Factor Info

ID 181043
Size 1078 digits / 3580 bits
Status composite
Value 2783399732267768609273901357641558532694551782794278727554266469917377077077360415242887497086413618334016395638529340530652566877842934846733552356654448421705531936347265937664928345991222593892035578310431682248014549170770165010006034542123714095097965905254634878301639268084429496573627790536299597139758642960273119677616426099702979617620910374796196105985772901903895695419323521105941277991189999892929732266104939862668553314469945017986811234173587426593836614960765812209865589982357867449016585308189150988775205918734102285943965889656565427689374213773658070112312871268407127601606660128291319205533063856545624861986261749754816319313179952498701856417110489840247664818993845199861830474450543599016435549586630889800354115310541610417284264416487626249488510721098833389835048349432152209500972664278363687385939278907015407443995554186754976040184820798687160179502132423279146776839762461378456836031507529406121477026258274670701076872960953760435307049075683648949793618840664464666745656559869839094262178651559589239637314757464121841400995252202308657

Factorizations

Primary (ID: 143226) 2342779787181850301198616472150530779059398626316019822690010527312437570456953930445881292403619087510743749286764531682057749212649000404774789489 (proven prime)
(ID: 181044) 1188075698576836272508333283634861537330519776603580556733591978548853808160617456279051284173461228119530012028957277961012621673000314487034093930963095106416219146429616563189712824417033957674337257256333220672485366632329518412788520755051953812051959399040774049823083692382689757365380996286851656980121527373327731764207080180127655879881713009559232215005003493270287556151444267174946565521821291952885150448374840478821059838263056024213355599168672292654028375485520030612100065385559033980258592117484167283284700049718513101597806075124090825145985401827927839436764211108428532395467655774588938885541289835912546189807252273574078091023224995987657357789335998695711121731176789332733197891017426048298573676408886750389319538759000324315311964796617746711303676661582181461696337943714787124116836828009063008762746725895353271406879652231855717178851144399618070861130636099255064709847764748400820902989830827713 (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.