Factor Info

ID 161847
Size 580 digits / 1927 bits
Status composite
Value 7576063347918850487660788308154658238061748503647758898756393283055697791331235950997638143951774525911430612547492862179021848155318855790725708204687643381986434500933057384642374788184002941808044599574688673696408894402078716984816605616157170771500222118946234383112355778021814770681411199840887332062312654416213821255144266122071458750198047472150031688148476453253701782818871285167700512031142824565442895523660866818667958183203494339929282686226306013550730834668834514932242156720440523228679397996161590018190440477581373750509781795408881288034720249286627099280073

Factorizations

Primary (ID: 160983) 90341685669507049585260804082440121101797901946038068348785426005373303495820694509 (proven prime)
(ID: 194135) 83860106126799807384599881108185720356117036827019620137825550946011524193272771119230070495949699637094172889218994066897252948849294115836948992258390156876184760425123577948372584728818359253743844089911425118207343170425719539230774131278783227575054097488996232097599818255593965373437028257733895356360502783198738273701380006747299742023670140649143604569465774727505451576681008917167451689783528895023075880395131658265779996187098389938311450438653488937113448635768685131628510544840397 (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.