Factor Info

ID 150128
Size 274 digits / 910 bits
Status composite
Value 4734889800081197888724670552257669632801567608020713395713507498148364489492581796927038849388551906978874829269402096028619622442618902217606514895541002670254353810044934395494871026836207529871306850144802176121490032580159071798962196535041441111929108490044632631451137

Factorizations

Primary (ID: 149631) 371837256582239379457 (proven prime)
(ID: 150129) 12733769186020176578830000137259309781988285369284578000053396250743526742232468528301321099016255294155755854771754792751371044810246188459746577441768451510624035074687088296444555541427947316887816504010431268734334084095465648781287865466510666186241 (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.