Factor Info

ID 58744
Size 580 digits / 1926 bits
Status composite
Value 4281353558677278307793168037446364085934691581053977810898162232855490986631443630762139975077890359517051050997231951499281113767693577488160357282294883152687048942735696222746760472334960237483513189063238584105505010350285347657653828430041138775790589135430557072831679018748431537906610341126548630410176857523501294725172748629276286072519781596120603355783175409902367393864536748575250650360819571962976150956308756187223864016157447409383049729466537539112006676050450847684097297654087406505198956838929212962890572663732946905090041620888417085586057118812609733958557

Factorizations

Primary (ID: 81213) 72758025135560589062080810050081701 (proven prime)
(ID: 82755) 58843729618834316325301246451796785697917585463007931851168757351058548087007603243171963547561111347384127683193985908724791489045442852705361730251752790091843896486809381081568233819421901042025134013812708889747626557980726906362734962116176877920838233111681717844146422522837703915743427310511099781510823052944066363621483032138777546991593933486858924005687258771639004723966477654706356983507591596391959877504529014192550999577422851092719279812584996082963486462231661156058438996631093856226041195829148649670908576818820613962581657 (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.