Factor Info

ID 129303
Size 505 digits / 1676 bits
Status composite
Value 2582562451997802517049285658206791117944078241415246728150491050082616667885426324099940348591269187648160913560864050521355381419245331293297666024018682737562773645709511331750076366698856881981737442319159574222111954469352849712635561853401850292738733304293205195774025110129122851394637867750427289943419147835855052126663832634774186302628108198292081182376269436021607697260897038943260100099430426018443230689563778970497137116008344136786937588675860151841889243832413145281318393769428255298309

Factorizations

Primary (ID: 47835) 662054226787386265012210777290160693820021808943784344171551204144204601 (proven prime)
(ID: 129304) 3900832209061891576108920574896057828054838402364688513036036359528012980581819283988343838674417978620722877342374896000097901302537493241517231529775952110045300691674121806484268498153617574829320420806705495423589935423480675166808518912509688668873502047860376118634474987588022421350596555431642324895252862382974778487789995089688621443270914853786116833305129459067027063122454723433696396440892507093844367948420327279716909 (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.