Factor Info

ID 62517
Size 861 digits / 2858 bits
Status composite
Value 201908421127422748049261293534831407280393617927007557153579692680882853475759875605451969952578866913491710234290090911263558667098875386609097750506725638100281707047113010999581038086388374936125116643143875559159206620412826884001940770940924583232931302854387721549563187227856817611938709876397614920851772384587751308634949038345883639066378314659466746662885365184396985783860944848220441708360975485958455786273100398959804539179148314993813322799888477306797633159802637619483357858109728230918330915739181722616865972712501307175354361022301091551779248484513968506666101088113144498719262147210527535265449776689466559459525806394629809168738439083251976131073512926464498062484916310324612216528609230652543035011081361086977690870097370282629763361337803780306979078752068725211448354666596273701022992207132139702159543344259282696150009910577059

Factorizations

Primary (ID: 10921) 3178641606717935496778334833 (proven prime)
(ID: 87847) 63520348031906820585875621674037733075361539691115125159286412516819463469518682651875351703598356695569843374860406312686405152160680320981976511977918285989732910105043385146682780496006848193934856462172477722679744434097049898451834693364782620302083363849339717928839865254806272655088854244051890998473774775933350929734121504026981157536481136937056066702737408273515329689089909827619861290891219456014917693978362455396159206897745184475658841344561416680798492237982174297401041050881219864204165165980946702888775156445330455171001437788006244338261031395100795633572048582697758458819034373046000455231054416985730239119539803252560738104398848827221186854882386282075357608165301028601860191973905577423422437646489559394538442687622893177794762869353717502739882225585391614036525343775535032668368189262036725223722323 (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.