Factor Info

ID 87453
Size 397 digits / 1317 bits
Status composite
Value 1466444601211079972629458942179115930335529000593538960860143108984682861686897507038919839730962941310990767410504664857806480162536766616003757256886225157204270573509719790903639863987158961595129310665755826462149917066759182019520350396799329355847994870337374739681827434022185800607445411282782104373311581548082234113928755667920846876727480081507921415858134596045411807743744105221944957

Factorizations

Primary (ID: 87454) 4890980423872252596496536675107089149541 (proven prime)
(ID: 87455) 299826307636307563543016105039297918259404544378685688614944196767322910481404619800647372884957874762541274393666334643931980513252875415084069234978782323893012645471958389105138045841889445532667632414186607943146718848810116463819606966748056592495353248032182761711561941154719357256713242664533295351570242656228535554325323105272542572262966310648377 (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.