Factor Info

ID 129896
Size 569 digits / 1888 bits
Status composite
Value 21383080668527348910662259845635203343200696419629069070001708225035857511875918604074151356965613592210387128757939475438706829234125888436589311877258556686195661151948738539218827331265111963426603762273754743722600803395993965953675967158048686739359304620564198007830748544898506682581205293264007902454032591865330452385188044841959093259342838623338786303880675707559720534006350785535475620635139950596526583733416903972073791812170696261538763417264188490332857702431819070790532129020873422548716078041755809137980572147865117898133952675535861962157504743851

Factorizations

Primary (ID: 49192) 437956052310438876517039105267318355871253860759061276595421005151523785353065501 (proven prime)
(ID: 129897) 48824717812942240986661839503206166238025590468310819363079518535707899979650855750839735671804000328708079116459009599999371171752852702140501135353475893664859476506420115176262414675703604775444523721216905891114722732804795178078629665871564839831964722867318373194519508935111727576461925677094187020870763302516347263326922281119414795523896835485348712593674671158947886118496683806847660746081899704896084474311057639081187662775400257258733057930313776695820901814272964507253351 (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.