Factor Info

ID 146073
Size 883 digits / 2933 bits
Status composite
Value 7970261480262805505363919960638537009578260255932239943086303336322925803149631252906064522885011907779525101656832619585736889716270957678172735755993647711842119585290995588542436939410675871547818962498642740851370678075593649652432386986184814297084876735217066313536629561358140423947719164930166095497093956465213308078867438326251434629935615484241415730660120008108482784503574310292999121037635990440409750386810675734651849440585457825947591004311004896350606328976137307619963072119250765651277355604405152934935372486339774758223268070596090501255208659026937200810108678613917419474855134427944145077696933413741707583047865061444750581068759640394736640916703467941279718812800943395914285443531645425474513995344046939785655567469377326744435502029214707072274586151127931608633000533632875135847547462905493414819661846452343415545707763868282640290027315210707159029

Factorizations

Primary (ID: 4570) 64961725048119249391 (proven prime)
(ID: 146074) 122691653806283241672925745918771384058662229152616103785106975502953842086386524809641362964854618038614808461423698078288299132598908808524355916105114183577081070664519377793787571130527466224793384132771730158330394374723538923261765460502416013863843061526932798016635072272145593649907485083385976537600128702560746753671482784041521521478665267788313174013536115189988536294121078002856790540405229017068140864702084340053067620418888919966705797564742149421174058607114827777195796252860466114824710850899511200649890013577531629866134981158164094282231954132353792326267560225988867271726305152613301206889582708211960040264869447278579747557726561531158063576883184515876144924093181437620625427111931846835649339448178480258249622454503689037268929329006555831980352058048025626096596831077558583378846647404854230000838774047959907283084406864877846619 (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.