Factor Info

ID 52953
Size 294 digits / 975 bits
Status composite
Value 222155102653879068482335045486067303578982206443582668016942635482851373350069414324900136448406419138861515980829439816794671228456556035855339887048443257417946114054782494428816373325280540904689833053376554913069020492635086288398199207701901893581612165230680978973019868625140400546076861

Factorizations

Primary (ID: 76284) 15406509463646344244268006401549341 (proven prime)
(ID: 76285) 14419560977006688269605953736604426925178970534329211484269648844964956972736917075777408161038132019032082561486786751670098922078797415780343508334573222122587779073540965941495972026370945466908189601775397366853184541961976713580732887298029270373253522721 (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.